3f+30=6f-6

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Solution for 3f+30=6f-6 equation:


Simplifying
3f + 30 = 6f + -6

Reorder the terms:
30 + 3f = 6f + -6

Reorder the terms:
30 + 3f = -6 + 6f

Solving
30 + 3f = -6 + 6f

Solving for variable 'f'.

Move all terms containing f to the left, all other terms to the right.

Add '-6f' to each side of the equation.
30 + 3f + -6f = -6 + 6f + -6f

Combine like terms: 3f + -6f = -3f
30 + -3f = -6 + 6f + -6f

Combine like terms: 6f + -6f = 0
30 + -3f = -6 + 0
30 + -3f = -6

Add '-30' to each side of the equation.
30 + -30 + -3f = -6 + -30

Combine like terms: 30 + -30 = 0
0 + -3f = -6 + -30
-3f = -6 + -30

Combine like terms: -6 + -30 = -36
-3f = -36

Divide each side by '-3'.
f = 12

Simplifying
f = 12

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